Cars in the Fast Lane

Expected early 2008, the all-new Pontiac G8 GT Sema performance sedan is the first North American application of GM’s new global rear-wheel-drive architecture.

It has a 6.0L V-8 engine, rated at 361 horsepower (268 kW) and 385 lb.-ft. of torque (520 Nm). A six-speed automatic transmission with Driver Shift Control backs the powerful small-block engine and complements a four-wheel independent suspension outfitted with unique 20-inch wheels and performance tires.